name=httpmessage-3
img=registry.cn-shenzhen.aliyuncs.com/infrastlabs/$name:1.0.0
acorn build -t $img .
# acorn push $img #引用headless, 不能复用layer层..

acorn project 
acorn offerings computeclass
cmd=$(echo acorn run -n $name \
 --target-namespace=ac03 \
 --compute-class app=computeclass01 \
 --region=local \
 -e ENV=VAL123 -l label.key=val11 \
 -v /_ext:/_ext \
 -p 18082:18082/tcp)

$cmd -o yaml $img 
$cmd -u $img # -u